QUICK RELEASE VALVE, INLINE

Technical Data
Type: Aluminum Body, for in-line or right-angle piping
Working Pressure: 200 psi (13.8 bar) max. on 1/4″ and 3/8″, 150 psi (10.3 bar) max. on 1/2″ thru 1″ sizes
Temperature Range: -40°F to 160°F, 200°F intermittent (-40° to 71°C, 93°C intermittent)
Media: Air or inert gas
Port Size: 1/4″ to 1″ NPTF

Description

Port (NPT)

Piping

Valve Part No.

Old Part No.

Weight lbs. (kg)

Cv in to out

Cv out to exh.

Repair Kit

Old Repair Kit

1/4″

Inline

R431003038

P -052935-00002

0.64 (0.29)

1.77

2.50

R431005410

P -060213-00002

1/4″

Right angle

R431003043

P -052935-00021

0.64 (0.29)

1.77

2.50

R431005410

P -060213-00002

3/8″

Inline

R431003039

P -052935-00003

0.64 (0.29)

2.73

3.08

R431005410

P -060213-00002

3/8″

Right angle

R431003044

P -052935-00031

0.64 (0.29)

2.73

3.08

R431005410

P -060213-00002

1/2″

Inline

R431003040

P -052935-00004

1.44 (0.46)

5.00

5.50

R431005412

P -060214-00002

3/4″

Inline

R431003041

P -052935-00006

2.88 (1.31)

9.70

10.55

R431005414

P -060215-00001

1″

Inline

R431003042

P -052935-00008

3.32 (1.51)

11.95

13.45

R431005414

P -060215-00001

Mounting bracket for 1/4″ and 3/8″ models: Part no. R431003093 (old part no. P -053067-00000).
Sizes 1/2″ through 1″ have integral mounting brackets.
Repair kits include diaphragm and gasket.

Inch dimensions: QRV-Aluminum (in-line configuration shown)
dia

Inch dimensions: QRV-Aluminum

Fig. No.

A NPTF Dryseal

B

C

D

E

F

G

H

J

K

L

M (2 Holes)

N

O

Fig. 1

1/4-18

1 3/4

1 11/32

3

3 3/8

1/16

3

11/32

3/4

Fig. 1

3/8-14

1 3/4

1 11/32

3

3 3/8

1/16

3

11/32

3/4

Fig. 2

1/2-14

1 3/4

1 11/32

1 1/2

3 11/16

3 7/16

3 15/32

4 1/8

3/8

3 15/16

3/8 R.

9/32

1

7/8

Fig. 2

3/4-14

2 11/16

2 21/32

2 1/16

5 1/4

5

4 13/16

5 1/2

7/16

6 1/2

1/2 R.

13/32

1 1/2

1 1/8

Fig. 2

1″-11 1/2

2 11/16

2 21/32

2 1/16

5 1/4

5

4 13/16

5 1/2

7/16

6 1/2

1/2 R.

13/32

1 1/2

1 1/8

None.